database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-29 08:21:15 +03:00
Code Activity

Merge pull request #2044 from dhall-MariaDB/MCOL-3738

Browse Source 
MCOL-3738 COUNT(DISTINCT) with multiple parms
This commit is contained in:
Gagan Goel
2021-07-12 07:34:56 -04:00
committed by GitHub
parent 4069a48f42 76607be63a
commit 3d557a2f1e
4 changed files with 87 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
utils/rowgroup/rowaggregation.h
View File

@ -176,7 +176,7 @@ struct RowAggFunctionCol
RowAggFunctionCol(RowAggFunctionType aggFunction, RowAggFunctionType stats,
int32_t inputColIndex, int32_t outputColIndex, int32_t auxColIndex = -1) :
fAggFunction(aggFunction), fStatsFunction(stats), fInputColumnIndex(inputColIndex),
fOutputColumnIndex(outputColIndex), fAuxColumnIndex(auxColIndex) {}
fOutputColumnIndex(outputColIndex), fAuxColumnIndex(auxColIndex), hasMultiParm(false) {}
virtual ~RowAggFunctionCol() = default;
virtual void serialize(messageqcpp::ByteStream& bs) const;
@ -203,6 +203,8 @@ struct RowAggFunctionCol
// with fAggFunction == ROWAGG_MULTI_PARM. Order is important.
// If this parameter is constant, that value is here.
execplan::SRCP fpConstCol;
bool hasMultiParm;
};